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Pulse Core 2137

Model: DP-2137

This Pulse Series 2137 portable Bluetooth speaker is born for outdoor revelry.
Driven by dual 12‑inch woofers, the low frequencies are surging and turbulent; as soon as the rhythm starts at an open‑air party, the scene is instantly ignited.
Seven‑color lights flow with the rhythm; TWS networking creates a stereo sound field, as if being in a live music scene.
LED display and infrared remote control for convenient operation; long battery life and two charging methods; handle and rolling wheels for easy movement, enabling you to start a revelry party anytime.

Product Description

Powerful Bass

15 Years of Acoustic Tuning Experience.

Through optimized acoustic architecture and dynamic algorithms, the speaker delivers full, clear, and responsive bass from a compact enclosure, providing powerful impact without muddiness.

60W High-Power Output

Bigger Sound, Better Sound Quality.

60W high-power output combined with professional acoustic tuning ensures clean, detailed sound even at high volume, making it suitable for outdoor parties and other large entertainment settings.

7-Color Lighting

Dynamic Colors, Immersive Atmosphere.

A built-in seven-color professional lighting system combines music and lighting to create a more engaging entertainment experience.

TWS

Double the Sound, One-Touch Pairing.

Supports fast wireless pairing of two speakers to create true stereo left and right channels.

Dual Wireless Microphones

Let Your Voice Be Heard, Sing Freely.

Includes two wireless microphones with built-in 18650 lithium batteries for convenient karaoke and entertainment.

Portable & Durable

Built for Mobility, Designed for Professional Use.

Features an ergonomic carrying handle and durable caster wheels for easier transportation.

Long-Lasting Battery Life

Long-Lasting Power, Nonstop Entertainment.

Provides approximately 4-5 hours of continuous playback at moderate volume.

Smart Digital Display System

Essential Information at a Glance, Intelligent Control.

The LED digital display shows battery status in real time. A multifunction infrared remote control allows convenient remote playback, track selection, and other operations.

Dual Power Supply System

Flexible Power for Different Scenarios.

Supports both AC and DC power input.

Technical parameters
Drive unit
两个12寸低音扬声器、一个3寸线圈高音
Maximum sound pressure level
87 DB SPL @ 1 M(87分贝声压级 @ 1米)
Frequency response range
80 HZ - 16 KHZ(80赫兹 - 16千赫兹)
Signal input method
USB、TF card、FM
Battery properties
7.4V3600mAh
Weight
9.2KG
Size
360X350X945MM
Connection method
蓝牙5.0、AUX 3.5毫米
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Technical Specifications
Acoustic properties
Power amplifier
60W High-Power Class D Amplifier
Drive unit
2 × 12-inch Woofers + 1 × Tweeter with 3-inch Voice Coil
Maximum sound pressure level
87 dB SPL @ 1 m
Frequency response range
80 Hz–16 kHz
Stereo/Mono
Stereo
Control and Connection
Wireless connection
Bluetooth 5.0
Wireless connection range
<30 m (in an open, unobstructed environment)
Wired connection
3.5 mm AUX
Signal input method
USB, TF Card, FM
Control Panel
Power Switch, Bass, Treble, Master Volume, Guitar Volume, Microphone Volume, Microphone Reverb, Previous Track, Next Track, Recording, Microphone Priority, Pause, Input Switching
Microphone
Wireless Microphones, Wired Microphone
Equalizer
Built-in EQ (Switchable via Remote Control)
Physical properties
Size
360 × 350 × 945 mm
Weight
9.2 kg
Color
Black
Battery properties
Battery properties
7.4V / 3600mAh
Battery life
Approx. 10+ Hours
Time required to fully charge
Approx. 6–8 Hours
Power supply
Interface
AC 110–240V Wide-Voltage Input
Randomly included
Packing list
Pulse Series 2137 Speaker ×1, Power Cable ×1, Wireless Microphones ×2, Remote Control ×1

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